D.C. Mun. Regs. tit. 25, r. 25-F304
The licensee shall maintain the users' instructions for each model of tanning equipment used at the tanning facility as stated in 21 C.F.R. § 1040.20(e)(1) (Sunlamp products and ultraviolet lamps intended for use in sunlamp products, instructions to be provided to users).
Users' instructions shall be kept on file at the facility and shall be readily available for review by the tanning facility staff, as needed, and the Department upon request.
The licensee shall keep records showing the receipt, transfer, repair, and disposal of all equipment and devices on the premises.
Records which are maintained by the licensee on computer systems shall be copied at least monthly and updated on storage media other than the hard drive of the computer to ensure compliance with these regulations.
An electronic record shall be retrievable as a printed copy.
D.C. Mun. Regs. tit. 25, r. 25-F304